ACDelco Professional Conventional Spark Plug, Pack of 1 R43TSK Fits select: 1988-1991 CHEVROLET S TRUCK, 1988-1995 CHEVROLET CAMARO

With coverage for most older vehicles on the road today and robust long-life design, ACDelco Professional Conventional Spark Plugs are an economical choice for solid performance. Has a copper-core center electrode that helps provide improved heat transfer to the tip, giving you the reliability you're looking for while improving its resistance to low-speed carbon fouling. Precisely engineered and manufactured to provide everyday reliability and efficient performance. The hot-tip insulator heats fast and fires hot. The nickel-chrome alloy on the ground electrode and center electrode sheathing resists wear from spark erosion and the corrosive environment of the combustion chamber Function & Signs of Wear Find out more about the ACDelco Professional Conventional Spark Plugs and how they fit into the Starting and Charging System with the product facts below. FUNCTION: Uses a high-voltage spark from the ignition coil to ignite the air/fuel mixture inside the engine's cylinders SIGNS OF WEAR: Poor starting characteristics, decreased fuel economy, sluggish engine performance, excessive foiling or deposits on plug What It Does The Starting and Charging System starts the engine, maintains the battery's charge and provides power to the electrical accessories while the engine is running. Everyday reliability and efficient performance.

Black onyx coating helps prevent corrosion Copper core thermal properties provide great heat transfer and increased plug durability Features a ribbed suppressor seal which extends resistance and prevents spark flash-over and misfire Nickel-chrome alloy sheathing to help prevent corrosion on center electrode Available for use in marine applications

Fits Select:
1988-1991 CHEVROLET S TRUCK 6 Cyl 2.8 L
1993-1995 CHEVROLET CAMARO 6 Cyl 3.4 L
1990-1992 CHEVROLET CAMARO 6 Cyl 3.1 L
1993-1995 PONTIAC FIREBIRD 6 Cyl 3.4 L
1988-1989 CHEVROLET CAMARO 6 Cyl 2.8 L
1988-1989 CHEVROLET BLAZER 6 Cyl 2.8 L
1988-1990 GMC S TRUCK 6 Cyl 2.8 L
1990-1992 PONTIAC FIREBIRD 6 Cyl 3.1 L
1991 GMC SONOMA 6 Cyl 2.8 L
1988-1989 PONTIAC FIREBIRD 6 Cyl 2.8 L
1988-1989 GMC S15 6 Cyl 2.8 L
and more - add your vehicle to our fit widget to check

Manufacturer part number	5614168
Vehicle make	Chevrolet
Vehicle model	S TRUCK
Vehicle year	1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
Compatible cars	1988-1991 CHEVROLET S TRUCK, 1988-1995 CHEVROLET CAMARO
Material	Nickel
Brand	ACDelco
Model	R43TSK
Vehicle fitment type	Specific
Vehicle type	Truck
Pack quantity	1
Items included	41
Has written warranty	No